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NASDAQ: OMEX
Odyssey Marine Exploration Inc Stock Ownership - Who owns Odyssey Marine Exploration?

OverviewEarningsRevenueDividendOwnership

Insider buying vs selling

Have Odyssey Marine Exploration Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mark GordonChief Executive Officer2025-10-1530,000$3.98
$119.37kSell
John D. Longley Jr.President COO2025-10-14143,500$3.71
$532.96kSell
John D. Longley Jr.President COO2025-10-1473,572$3.75
$275.60kSell
John D. Longley Jr.President COO2025-10-14143,500$0.41
$59.41kBuy
Mark GordonChief Executive Officer2025-10-1430,000$3.74
$112.08kSell
John D. Longley Jr.President COO2025-10-1338,977$3.50
$136.42kSell
Mark GordonChief Executive Officer2025-10-1320,956$3.50
$73.35kSell
John D. Longley Jr.President COO2025-10-136,500$0.41
$2.69kBuy
Gallardo Juan Antonio Carlos Cortina10% Owner2025-07-311,939,468$1.10
$2.13MBuy
Gallardo Juan Antonio Carlos Cortina10% Owner2025-07-22409,100$1.70
$696.70kSell

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Net Insider Buy/Sell (L12M) Ownership

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OMEX Shareholders

What type of owners hold Odyssey Marine Exploration Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Gallardo Juan Antonio Carlos Cortina14.19%6,413,285$23.92MInsider
Gregory P. Stemm5.36%2,421,006$9.03MInsider
John C. 1. Morris3.42%1,546,162$5.77MInsider
Two Seas Capital LP3.17%1,430,769$5.34MInstitution
David J. Saul2.68%1,212,482$4.52MInsider
Mark B. Justh2.10%947,200$3.53MInsider
Fourworld Capital Management LLC2.00%905,399$3.38MInsider
Susquehanna International Group LLP1.48%666,921$2.49MInstitution
Mark Gordon1.27%572,235$2.13MInsider
Vanguard Group Inc1.02%461,297$1.72MInstitution

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OMEX vs Specialty Business Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OMEX8.96%36.84%Net BuyingNet Buying
DLHC36.17%63.83%Net BuyingNet Buying
SST1.04%98.96%Net SellingNet Buying
TISI36.72%63.28%Net SellingNet Buying
YSXT0.87%0.00%
View Top Specialty Business Service Stocks

Odyssey Marine Exploration Stock Ownership FAQ

Who owns Odyssey Marine Exploration?

Odyssey Marine Exploration (NASDAQ: OMEX) is owned by 8.96% institutional shareholders, 36.84% Odyssey Marine Exploration insiders, and 54.19% retail investors. Gallardo Juan Antonio Carlos Cortina is the largest individual Odyssey Marine Exploration shareholder, owning 6.41M shares representing 14.19% of the company. Gallardo Juan Antonio Carlos Cortina's Odyssey Marine Exploration shares are currently valued at $20.84M.

If you're new to stock investing, here's how to buy Odyssey Marine Exploration stock.
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